diff --git a/openpower/configs/barreleye_defconfig b/openpower/configs/barreleye_defconfig
index 4aa8b41..249892c 100644
--- a/openpower/configs/barreleye_defconfig
+++ b/openpower/configs/barreleye_defconfig
@@ -42,7 +42,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.19"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.20"
 BR2_KERNEL_HEADERS_4_4=y
 BR2_BINUTILS_VERSION_2_26_X=y
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL)/linux"
diff --git a/openpower/configs/firenze_defconfig b/openpower/configs/firenze_defconfig
index 000b64c..49e7967 100644
--- a/openpower/configs/firenze_defconfig
+++ b/openpower/configs/firenze_defconfig
@@ -15,7 +15,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firenze-firmware-whitelist"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.19"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.20"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL)/configs/linux/skiroot_defconfig"
diff --git a/openpower/configs/firestone_defconfig b/openpower/configs/firestone_defconfig
index d4fd751..e2b641b 100644
--- a/openpower/configs/firestone_defconfig
+++ b/openpower/configs/firestone_defconfig
@@ -42,7 +42,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.19"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.20"
 BR2_KERNEL_HEADERS_4_4=y
 BR2_BINUTILS_VERSION_2_26_X=y
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL)/linux"
diff --git a/openpower/configs/garrison_defconfig b/openpower/configs/garrison_defconfig
index 862e9a6..179aff4 100644
--- a/openpower/configs/garrison_defconfig
+++ b/openpower/configs/garrison_defconfig
@@ -42,7 +42,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.19"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.20"
 BR2_KERNEL_HEADERS_4_4=y
 BR2_BINUTILS_VERSION_2_26_X=y
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL)/linux"
diff --git a/openpower/configs/habanero_defconfig b/openpower/configs/habanero_defconfig
index cd0eb9b..45eb928 100644
--- a/openpower/configs/habanero_defconfig
+++ b/openpower/configs/habanero_defconfig
@@ -42,7 +42,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.19"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.20"
 BR2_KERNEL_HEADERS_4_4=y
 BR2_BINUTILS_VERSION_2_26_X=y
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL)/linux"
diff --git a/openpower/configs/openpower_mambo_defconfig b/openpower/configs/openpower_mambo_defconfig
index ed835f1..0774e1c 100644
--- a/openpower/configs/openpower_mambo_defconfig
+++ b/openpower/configs/openpower_mambo_defconfig
@@ -19,7 +19,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.19"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.20"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL)/configs/linux/skiroot_defconfig"
diff --git a/openpower/configs/palmetto_defconfig b/openpower/configs/palmetto_defconfig
index 4b73917..8502f4c 100644
--- a/openpower/configs/palmetto_defconfig
+++ b/openpower/configs/palmetto_defconfig
@@ -41,7 +41,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.19"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.20"
 BR2_KERNEL_HEADERS_4_4=y
 BR2_BINUTILS_VERSION_2_26_X=y
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL)/linux"
diff --git a/openpower/linux/0001-xhci-Use-xhci_pci_remove-for-xhci-device-shutdown.patch b/openpower/linux/0001-xhci-Use-xhci_pci_remove-for-xhci-device-shutdown.patch
index 880fc4c..aa93d85 100644
--- a/openpower/linux/0001-xhci-Use-xhci_pci_remove-for-xhci-device-shutdown.patch
+++ b/openpower/linux/0001-xhci-Use-xhci_pci_remove-for-xhci-device-shutdown.patch
@@ -1,4 +1,4 @@
-From c95002c46eec449318483ac12424f239b43695a0 Mon Sep 17 00:00:00 2001
+From 58d04f5b8b12bb8bd9da7f68fb6889e78632b80f Mon Sep 17 00:00:00 2001
 From: Thadeu Lima De Souza Cascardo <thadeul@br.ibm.com>
 Date: Tue, 25 Mar 2014 10:45:16 -0400
 Subject: [PATCH 1/9] xhci: Use xhci_pci_remove for xhci device shutdown
@@ -10,10 +10,10 @@
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
-index de644e56aa3b..f398ed390ff8 100644
+index 963867c2c1d5..5e6a369f635b 100644
 --- a/drivers/usb/host/xhci-pci.c
 +++ b/drivers/usb/host/xhci-pci.c
-@@ -446,7 +446,7 @@ static struct pci_driver xhci_pci_driver = {
+@@ -447,7 +447,7 @@ static struct pci_driver xhci_pci_driver = {
  	.remove =	xhci_pci_remove,
  	/* suspend and resume implemented later */
  
diff --git a/openpower/linux/0002-drivers-drm-ast-Switch-SCU-to-VGA-output-on-POST.patch b/openpower/linux/0002-drivers-drm-ast-Switch-SCU-to-VGA-output-on-POST.patch
index 698826d..d336120 100644
--- a/openpower/linux/0002-drivers-drm-ast-Switch-SCU-to-VGA-output-on-POST.patch
+++ b/openpower/linux/0002-drivers-drm-ast-Switch-SCU-to-VGA-output-on-POST.patch
@@ -1,4 +1,4 @@
-From 0b8fe718b0f8639421ebd6d7c9e38da399cb5603 Mon Sep 17 00:00:00 2001
+From 5dc72365fce737764362d609bea5f969991efa75 Mon Sep 17 00:00:00 2001
 From: Jeremy Kerr <jk@ozlabs.org>
 Date: Wed, 2 Mar 2016 11:25:47 +0800
 Subject: [PATCH 2/9] drivers/drm/ast: Switch SCU to VGA output on POST
diff --git a/openpower/linux/0003-net-mlx4_core-Set-UAR-page-size-to-4KB-regardless-of.patch b/openpower/linux/0003-net-mlx4_core-Set-UAR-page-size-to-4KB-regardless-of.patch
index 741a57a..922ceb9 100644
--- a/openpower/linux/0003-net-mlx4_core-Set-UAR-page-size-to-4KB-regardless-of.patch
+++ b/openpower/linux/0003-net-mlx4_core-Set-UAR-page-size-to-4KB-regardless-of.patch
@@ -1,4 +1,4 @@
-From e27139f1d1d098e7504f0e85304d05865cd2314b Mon Sep 17 00:00:00 2001
+From b3833718abe7e34a8c485ad624527bd5666e9d6c Mon Sep 17 00:00:00 2001
 From: Huy Nguyen <huyn@mellanox.com>
 Date: Wed, 17 Feb 2016 17:24:26 +0200
 Subject: [PATCH 3/9] net/mlx4_core: Set UAR page size to 4KB regardless of
diff --git a/openpower/linux/0004-xhci-do-not-halt-the-secondary-HCD.patch b/openpower/linux/0004-xhci-do-not-halt-the-secondary-HCD.patch
index ab4ec08..4ce098a 100644
--- a/openpower/linux/0004-xhci-do-not-halt-the-secondary-HCD.patch
+++ b/openpower/linux/0004-xhci-do-not-halt-the-secondary-HCD.patch
@@ -1,4 +1,4 @@
-From 59a6044c4ca2c6e9f06dccb7fcb50cabce84c6d1 Mon Sep 17 00:00:00 2001
+From 2fa1cda66612d20bc08b86298a7d9904b15d1827 Mon Sep 17 00:00:00 2001
 From: Joel Stanley <joel@jms.id.au>
 Date: Tue, 19 Jul 2016 22:43:26 +0930
 Subject: [PATCH 4/9] xhci: do not halt the secondary HCD
@@ -14,7 +14,7 @@
  1 file changed, 15 insertions(+), 5 deletions(-)
 
 diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
-index 6fe0174da226..8f48dd84ddd2 100644
+index adc169d2fd76..ec92a843325b 100644
 --- a/drivers/usb/host/xhci.c
 +++ b/drivers/usb/host/xhci.c
 @@ -682,6 +682,21 @@ void xhci_stop(struct usb_hcd *hcd)
diff --git a/openpower/linux/0005-net-mlx5-Add-pci-shutdown-callback.patch b/openpower/linux/0005-net-mlx5-Add-pci-shutdown-callback.patch
index a2419b2..52e5ac4 100644
--- a/openpower/linux/0005-net-mlx5-Add-pci-shutdown-callback.patch
+++ b/openpower/linux/0005-net-mlx5-Add-pci-shutdown-callback.patch
@@ -1,4 +1,4 @@
-From 2a81a42abe8629c8ab1012e2376918665b9cab47 Mon Sep 17 00:00:00 2001
+From 3d4d62589a056631ce946e0d8b0812ca9bafa615 Mon Sep 17 00:00:00 2001
 From: Carol L Soto <clsoto@linux.vnet.ibm.com>
 Date: Tue, 12 Jul 2016 17:04:07 -0500
 Subject: [PATCH 5/9] net/mlx5: Add pci shutdown callback
diff --git a/openpower/linux/0006-powerpc-boot-Add-OPAL-console-to-epapr-wrappers.patch b/openpower/linux/0006-powerpc-boot-Add-OPAL-console-to-epapr-wrappers.patch
index 4069535..297b6f6 100644
--- a/openpower/linux/0006-powerpc-boot-Add-OPAL-console-to-epapr-wrappers.patch
+++ b/openpower/linux/0006-powerpc-boot-Add-OPAL-console-to-epapr-wrappers.patch
@@ -1,4 +1,4 @@
-From ceebdd09bb811c2815065a5940448d0980a10e8c Mon Sep 17 00:00:00 2001
+From 6dc45cdcc2a0f7ca8e9a319e2f7c4e8dd420ac1d Mon Sep 17 00:00:00 2001
 From: Oliver O'Halloran <oohall@gmail.com>
 Date: Fri, 24 Jun 2016 17:28:43 +1000
 Subject: [PATCH 6/9] powerpc/boot: Add OPAL console to epapr wrappers
diff --git a/openpower/linux/0007-tty-hvc-Use-opal-irqchip-interface-if-available.patch b/openpower/linux/0007-tty-hvc-Use-opal-irqchip-interface-if-available.patch
index 5b311c3..3dd4236 100644
--- a/openpower/linux/0007-tty-hvc-Use-opal-irqchip-interface-if-available.patch
+++ b/openpower/linux/0007-tty-hvc-Use-opal-irqchip-interface-if-available.patch
@@ -1,4 +1,4 @@
-From 20035018cb2ce4ba294d6be14855b7a93ee1e46d Mon Sep 17 00:00:00 2001
+From 2b2979b659c31784a0e7039a3ed5b5935abd9908 Mon Sep 17 00:00:00 2001
 From: Samuel Mendoza-Jonas <sam@mendozajonas.com>
 Date: Wed, 13 Jul 2016 11:15:42 +1000
 Subject: [PATCH 7/9] tty/hvc: Use opal irqchip interface if available
diff --git a/openpower/linux/0008-tty-hvc-Use-IRQF_SHARED-for-OPAL-hvc-consoles.patch b/openpower/linux/0008-tty-hvc-Use-IRQF_SHARED-for-OPAL-hvc-consoles.patch
index a870297..c030d0c 100644
--- a/openpower/linux/0008-tty-hvc-Use-IRQF_SHARED-for-OPAL-hvc-consoles.patch
+++ b/openpower/linux/0008-tty-hvc-Use-IRQF_SHARED-for-OPAL-hvc-consoles.patch
@@ -1,4 +1,4 @@
-From 09777284a4e10395db49e3f5f3e17abe857902f9 Mon Sep 17 00:00:00 2001
+From 1d33cfce888f1ba0ad42ea1df94f1bb336bb85aa Mon Sep 17 00:00:00 2001
 From: Samuel Mendoza-Jonas <sam@mendozajonas.com>
 Date: Wed, 13 Jul 2016 11:15:41 +1000
 Subject: [PATCH 8/9] tty/hvc: Use IRQF_SHARED for OPAL hvc consoles
diff --git a/openpower/linux/0009-Release-4.4.19-openpower1.patch b/openpower/linux/0009-Release-4.4.20-openpower1.patch
similarity index 70%
rename from openpower/linux/0009-Release-4.4.19-openpower1.patch
rename to openpower/linux/0009-Release-4.4.20-openpower1.patch
index 87f2c25..601e2f7 100644
--- a/openpower/linux/0009-Release-4.4.19-openpower1.patch
+++ b/openpower/linux/0009-Release-4.4.20-openpower1.patch
@@ -1,7 +1,7 @@
-From dc533b7fc01092be702223dcabeb16a887be3f7c Mon Sep 17 00:00:00 2001
+From 7c869c278785e0a9c4fc5b24786f978f36411ea0 Mon Sep 17 00:00:00 2001
 From: Joel Stanley <joel@jms.id.au>
 Date: Tue, 16 Aug 2016 23:00:23 +0930
-Subject: [PATCH 9/9] Release 4.4.19-openpower1
+Subject: [PATCH 9/9] Release 4.4.20-openpower1
 
 Signed-off-by: Joel Stanley <joel@jms.id.au>
 ---
@@ -9,13 +9,13 @@
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/Makefile b/Makefile
-index 695c64ec160c..77dceb912679 100644
+index b74d60081a16..a3ff60861300 100644
 --- a/Makefile
 +++ b/Makefile
 @@ -1,7 +1,7 @@
  VERSION = 4
  PATCHLEVEL = 4
- SUBLEVEL = 19
+ SUBLEVEL = 20
 -EXTRAVERSION =
 +EXTRAVERSION = -openpower1
  NAME = Blurry Fish Butt